baber/WOPTO huggingface dataset:
Patent KR-20040019231-A (KR)
Title: Compensating a response rate auto brightness limit circuit
Inventor: CHOI YEONG BONG
IPC: H04N5/57
Filed: 2002-08-27
Abstract: PURPOSE: An automatic brightness limit circuit compensating a response speed is provided to reduce time delay of a micro controller unit, thereby protecting sight and removing flicker. CONSTITUTION: A flyback transformer(300) reduces a change rate of a high voltage of an anode current applied to a cathode ray tube(700) according to a change in brightness. A micro controller unit(400) receives a values changed according to the change rate of the flyback transformer for controlling the value not to exceed a predetermined value. The micro controller unit outputs a PWM(Pulse Width Modulation) control signal to a video preamplifier IC(200) for controlling the video preamplifier IC to control brightness. A compensating circuit(100) is formed of resistances(R3,R4) connected with smoothing circuits(500,600) of input and output sides of the micro control unit in serial, and a condenser(C3) connected with the smoothing circuits in parallel. The compensating circuit compensate the output value until the micro controller unit outputs the PWM control signal.
Patent KR-20040021090-A (KR)
Title: Coupling structure of ground wire in supporters
Inventor: CHU KYU SOO
IPC: H02G7/22
Filed: 2002-09-02
Abstract: PURPOSE: A ground wire connection structure is provided to reduce costs by eliminating a compression process, while minimizing the consumption of the ground wire. CONSTITUTION: A through hole(110) is formed at the center of the groove of the cap which is coupled to the top of the overhead ground wire support. A ground member(200) connected to the ground wire is mounted in the through hole. The overhead ground wire is arranged on the ground member and fixed by a clamp(15), to thereby connect the ground wire to the overhead ground wire. The ground member includes a tightening connecting portion(230), and an escape prevention bar(210) having a groove(220) formed at the top of the escape prevention bar.
Patent KR-20030021134-A (KR)
Title: Packaging for containing and dispensing large quantities of wire
Inventor: LAND JAMES T
IPC: B65H49/08
Filed: 2002-09-04
Abstract: PURPOSE: A package for containing and dispensing large quantities of wire is provided to contain and dispense continuous wire in large quantities, without entanglement. CONSTITUTION: A package(10) for containing and dispensing wire from a coil(16) of wire having an outer surface(100), an inner surface(102), and a top(108) and bottom(110) defining a coil height comprises an outer carton(20) having a rectangular bottom wall(22) and four side panels(24,26,28,30) extending upwardly from the bottom wall. The package further includes an octagonal inner liner having eight walls and wherein every other wall engages a portion of one of the side panels of the outer carton. The package has a planar retainer ring(12) which engages the top of the wire coil and which has an opening forming an inner edge and an outer periphery comprising plural nodes extending radially outwardly beyond the outer surface of the wire coil. Adjacent nodes are connected by a node edge extending inwardly across the outer surface of the coil, and at least one of the nodes inter-engages with the liner at a corner between adjacent walls to prevent the retainer ring from rotating relative to the inner liner and to prevent the wire from passing the outer peripheral edge of the retainer ring.
Patent KR-20040023844-A (KR)
Title: Automatic coating apparatus of metalic thin film for screening electromagnetic interference and coating method utilizing thereof
Inventor: KIM HAK JIN
IPC: C23C4/00
Filed: 2002-09-12
Abstract: PURPOSE: An automatic coating apparatus of metallic thin film for electromagnetic shielding is provided to obtain coherence property and uniformed coating film of metallic thin film for electromagnetic shielding by removing static electricity using ionizer and removing fine dust using air nozzle, and a coating method thereof using the same is provided. CONSTITUTION: The automatic coating apparatus comprises a conveyor(10) repeatedly circulated along a certain transfer course; jigs(20) which are connected to an upper side of the conveyor, and on which a metallic thin film is rested; a static electricity removing chamber(30) installed on the transfer course of the conveyor and consisted of an ionizer(31) for removing static electricity of coating part of the metallic thin film rested on the jigs and an air nozzle(32) for removing fine dust; a spray chamber(40) installed on the transfer course of the conveyor and consisted of a plural sprayers(41) for coating the coating part of the metallic thin film passing through the static electricity removing chamber; a drying furnace(50) installed on the transfer course of the conveyor to dry the coating part of the metallic thin film passing through the spray chamber; supply robot(60) and discharge robot(62) installed on the transfer course of the conveyor to removably mount the metallic thin film on the jigs; and a cleaning chamber(80) for removing foreign materials using hot water(81) and cleaning mop(82) from a plural jigs from which coated metallic thin film is removed by the discharge robot.
Patent KR-20040026297-A (KR)
Title: Mobile phone including flash for camera
Inventor: JUNG JONG UK
IPC: H04B1/40
Filed: 2002-09-24
Abstract: PURPOSE: A mobile communication terminal installing a camera flash is provided to vividly photograph an object in a dark place by lighting circumference when photographing the object through the camera flash. CONSTITUTION: A flash(42) emits light for lighting circumference when photographing an object. A control unit(45) controls photographing and the operation of the flash(42) according to the instruction of a user. A camera is mounted and dismounted in a mobile communication terminal, or is embedded in the mobile communication terminal. The camera photographs an image acquired in a lens according to the control of the control unit(45). The flash(42) is exposed to the outside of the mobile communication terminal, and is toward a direction same to the direction of the lens of the camera.
Patent KR-20040026447-A (KR)
Title: Method for transmitting/receiving a characters message exceeding a limited size of characters message transmissible in mobile telephone
Inventor: KIM BO YEON
IPC: H04B1/40
Filed: 2002-09-24
Abstract: PURPOSE: A method for transmitting/receiving a text message having a sentence exceeding a text message limit is provided to allow a user to easily transmit/receive a long text message by dividing the long sentence to parts suitable for a text message limit and connecting the divided parts for display. CONSTITUTION: A controller checks whether a user inputs a sentence(102). When the user selects to store a sentence, the controller checks whether the size of the sentence exceeds a text message limit(80byte). If the sentence exceeds the text message limit, the controller checks whether the sentence exceeds a remaining memory capacity(107). If the sentence exceeds the remaining memory capacity, the controller divides the inputted sentence and stores them in a memory(108). The controller assigns message transmission numbers to the plurality of parts of the sentence to indicate that the plurality of divided parts are one sentence(110). A user selects one of the plurality of parts stored in the memory(112). The user inputs a phone number of a recipient(114). When a phone number of a caller is inputted by the user(116), the controller transmits a text message including the sentence selected by the user(118). The controller checks whether there is a remaining part in the memory(120).
Patent KR-20040032357-A (KR)
Title: apparatus transferring a semiconductor package for singulation equipment
Inventor: MUN BYEONG GWAN
IPC: H01L21/50
Filed: 2002-10-09
Abstract: PURPOSE: A semiconductor package transfer apparatus of an upward singulation apparatus is provided to be capable of simplifying the structure of the transfer apparatus and quickly transferring the semiconductor packages. CONSTITUTION: A semiconductor package transfer apparatus of a bottom-up singulation apparatus is provided with a position moving part(110) and a pair of adsorption transfer parts(120,130) spaced apart from each other at a left/right moving block(112) of the position moving part for transferring a series of semiconductor packages from a die(40) to a transfer block(142) of a semiconductor package transfer part(140). At this time, the position moving part is capable of moving the pair of adsorption transfer parts for alternately positioning the adsorption transfer parts at the die.
Patent KR-20040035278-A (KR)
Title: Device for protecting bend of pcb in telecommunication system
Inventor: LEE DONG HA
IPC: H05K1/02
Filed: 2002-10-19
Abstract: PURPOSE: An apparatus for preventing warp of a PCB of an electronic communication system is provided to prevent previously the warp of the PCB by using a reinforcing bracket and a guide pin housing having a frame part. CONSTITUTION: An apparatus for preventing warp of a PCB of an electronic communication system includes a motherboard, a substrate connector(11), and a guide pin housing. The motherboard includes a board connector. A plurality of guide pins are formed at a top end and a bottom end of the board connector. The board connector is installed in a board box. The substrate connector(11) is combined the board connector of the motherboard. The guide pins are inserted into a guide pin housing. The guide pin housing is formed with a plurality of housing parts(12A) facing the guide pins and a frame part(12B) for connecting the housing parts(12A) to each other. A reinforcing bracket(13) is installed at a center part of one side of the PCB.
Patent KR-20040036345-A (KR)
Title: Pest suppression apparatus and method for mobile communication device
Inventor: KIM SANG JIN
IPC: H04B1/40
Filed: 2002-10-24
Abstract: PURPOSE: A vermin controlling apparatus of a mobile communication terminal and a method therefor are provided to control vermin by outputting a certain frequency that vermin is impatient through a radio frequency speaker of a mobile terminal. CONSTITUTION: An internal GPS antenna(100) receives a GPS signal from a GPS satellite(600) to implement a GPS function. A GPS signal processor(200) processes the GPS signal received through the GPS antenna(100). An MSM chip set(300) processes GPS data and information service of a base station(700). An RF(Radio Frequency) receiver(400) receives the information service through an antenna(ANT) and filters a frequency pattern signal for generation of supersonic waves. The MSM chip set(300) outputs a sound signal according to the filtered frequency pattern signal. A speaker(500) outputs supersonic waves according to the sound signal.
Patent KR-20040038514-A (KR)
Title: Processing method of Ⅱ family sulfide phosphor doped with lanthanide ion
Inventor: LIM JEONG UK
IPC: C09K11/84
Filed: 2002-11-01
Abstract: PURPOSE: A method for preparing a group 2 metal sulfide fluorescent layer doped with a lanthanide ion is provided, to control the concentration distribution of lanthanides for controlling the brightness and chromaticity of a fluorescent substance and to improve the mobility of a lanthanide ion and the crystallinity of a thin film. CONSTITUTION: The method comprises the step of depositing a group 2 metal sulfide and a lanthanide sulfide repeatedly in the cycle ratio of N:M by atomic layer deposition to form a group 2 metal sulfide fluorescent layer doped with a lanthanide ion. Also the method comprises the step of depositing a group 2 metal sulfide doped with a lanthanide ion and a group 2 metal sulfide not doped with a lanthanide ion alternatively. Plasma is operated when or after H2S is injected as a reaction gas. Preferably plasma is operated only in the cycle depositing the group 2 metal sulfide or the lanthanide sulfide. Preferably the group 2 metal sulfide is selected from CaS, BaS, MgS and SrS; and the lanthanide ion is selected from Ce, Pr, Gd, Eu and Sm.
Patent KR-20040041361-A (KR)
Title: muffler for a vehicle
Inventor: KANG DONG RIM
IPC: F01N1/16
Filed: 2002-11-11
Abstract: PURPOSE: A muffler for a vehicle is provided to optimize exhaust pressure and reduce noise by automatically modifying the internal structure of the muffler according to operation of the engine at low cost. CONSTITUTION: A muffler for a vehicle comprises a first baffle(5) fixed in a muffler housing(1) and composed of a gas pass hole(3) passing exhaust gas; a movable pipe(11) having an opening flange(7) receiving flow pressure of exhaust gas passing through the gas pass hole of the first baffle and surrounding the gas pass hole, and a gas flow passage(9) streaming gas from the gas pass hole; a movable pipe support unit supporting the movable pipe to move linearly and vertically to the first baffle; an elastic support unit elastically supporting to surround the gas pass hole with the opening flange of the movable pipe; and a bypass hole(13) bypassing exhaust gas from the gas pass hole.
Patent KR-20040044239-A (KR)
Title: Multi filter for asymmetrical digital subscriber line system
Inventor: SEO JONG SU
IPC: H04M11/06
Filed: 2002-11-20
Abstract: PURPOSE: A multi filter in an ADSL system is provided to equalize electric characteristics of lines caused when multiple cables are connected, thereby preventing speed from deteriorating owing to unequal electric characteristics of the lines. CONSTITUTION: A subscriber device is connected to a source terminal device(240) through a bridge(230) and a multi filter(260). The subscriber device is connected to a target terminal device(250) through the bridge(230). The source terminal device(240) and the target terminal device(250) are connected in parallel with the bridge(230). The bridge(230) distributes up-link signals of the subscriber device to the source terminal device(240) and the target terminal device(250). One of the distributed signals is filtered by the multi filter(260), and a signal of a frequency band only corresponding to a voice signal is transmitted to the source terminal device(240). The other signal of the distributed signals is transmitted to the target terminal device(250).
Patent KR-20040044814-A (KR)
Title: Apparatus for studying language
Inventor: HAN YEONG SU
IPC: G11B20/10
Filed: 2002-11-22
Abstract: PURPOSE: A device for learning a language is provided to automatically play a repeat time section for a predetermined number or a predetermined time by automatically recognizing a voice stop section. CONSTITUTION: A file loading module(103) loads a voice file stored in a language learning system. A setting module(115) sets up a playback time section, a repeated number, and a voice stop time. An automatic playback learning module(112) automatically plays the loaded voice file as much as the set time section for the predetermined number. A speech clinic module(113) automatically performs a unit process for a predetermined repeat number. The unit process plays the set time section and plays/records the voice input of the user. A self-learning module(114) records/plays the voice of the user by recognizing the section passing the voice stop time as the voice stop section.
Patent KR-20040045705-A (KR)
Title: Method of Solidification for Amorphous Silicon layer using a Sequential Lateral Solidification Crystallization Technology
Inventor: KIM YEONG JU
IPC: H01L21/336
Filed: 2002-11-25
Abstract: PURPOSE: A method for crystallizing an amorphous silicon layer using an SLS(Sequential Lateral Solidification) crystallization technique is provided to be capable of improving the characteristics of a TFT(Thin Film Transistor) device. CONSTITUTION: An amorphous silicon layer is formed on an insulation substrate. A crystalline silicon layer(120) is formed by repeatedly irradiating the first laser beam on the amorphous silicon layer. A surface treatment is carried out on the crystalline silicon layer by irradiating the second laser beam onto the entire surface of the resultant structure. At this time, the first laser beam has the first energy density of a complete melting range and the second laser beam has the second energy density of a partial melting range. Preferably, the crystalline silicon is made of a sub grain(110a), a sub grain boundary(110b) between sub grains, and a main grain boundary(112) located at the contact portion between sub grain groups. Preferably, the sub grain boundary, the main grain boundary, and micro crystal grains(122) of sub grain region are re-crystallized under the surface treatment.
Patent KR-20040046572-A (KR)
Title: supersonic checking machin
Inventor: LEE KI JEUN
IPC: G01N29/04
Filed: 2002-11-27
Abstract: PURPOSE: An ultrasonic wave detector is provided to repeatedly check crack so as to prevent an inferior goods from occurring by installing a plurality of ultrasonic sensors and to reduce maintenance costs by manufacturing an insulation protecting shoe by using synthetic resins. CONSTITUTION: An ultrasonic wave detector includes a base(1), a holder(2), a guide bar(3), a plurality of ultrasonic sensors(4), a detector(5), and an image control box(6). The holder(2) and the guide bar are installed in one side of the base(1). The guide bar(3) is installed in the other side of the base(1). The detector(5) is coupled with the ultrasonic sensors(4). The image control box(6) is connected to the ultrasonic sensors(4). The detector(5) has a plurality of penetration holes at the center of an insulating substrate in order to install ultrasonic sensors. An insulation protecting shoe of a thin film is attached to the front side of the insulating substrate.
Patent KR-20040048602-A (KR)
Title: Moving picture composite system of multimedia and manufacturing method thereof
Inventor: LEE SANG BONG
IPC: G06F17/00
Filed: 2002-12-04
Abstract: PURPOSE: A system for synthesizing a multimedia moving image and a multimedia moving image making method using the same are provided to largely reduce a manufacturing cost by synthesizing the multimedia moving image with an internal operation program of a computer without an expensive equipment, and satisfy diverse needs of a customer by downloading/using various multimedia moving images through the network. CONSTITUTION: A touch screen generates a signal for selecting various modes and performing editing, and displays the moving image synthesized by an image synthesizer. A CCD(Charge Coupled Device) camera captures image data. A microphone records voice data of a user. The image synthesizer synthesizes the image selected from a background moving image database and the image captured by the CCD camera depending on a control signal of a controller. An automatic CD supplier supplies a CD for storing the moving image by responding to the note input. A CD maker makes the moving image and the voice into the CD. An e-mail sender transmits the selected image as an e-mail. A moving image receiver receives the updated moving image from the outside through the wireless and stores it in the background moving image database.
Patent KR-20040050602-A (KR)
Title: A System for Providing the Service Using Open Service API in Integrated Network Based on Internet
Inventor: KIM DAE UNG
IPC: H04L12/66
Filed: 2002-12-10
Abstract: PURPOSE: A system for supplying a service using an open service API(Application Program Interface) in an Internet-based integrated network is provided to supply special media resources to a user by interworking with a service gateway according to a message of the service gateway, thereby efficiently designing a network when applying an open service API to an Internet-based integrated network. CONSTITUTION: A service gateway(201) including more than one API receives a service request of a user through soft switches(101) from PSTNs(110), receives information for processing the service request from the PSTNs(110), and transmits a processed result to the PSTNs(110). An application server(202) receives the information transmitted from the service gateway(201) to process the service request, and transmits a message corresponding to a processed result to the service gateway(201). A media server(203) supplies special media resources to the user according to the message by interworking with the service gateway(201).
Patent KR-20040051858-A (KR)
Title: Pretensioner of seat belt retractor
Inventor: KIM SEUNG MAN
IPC: B60R22/46
Filed: 2002-12-13
Abstract: PURPOSE: A pretensioner of a seat belt retractor is provided to make a passenger wearing a seat belt perform a tow-step safety action by preparing a pretensioner efficiently using power and making a load limiter cooperate efficiently. CONSTITUTION: A pretensioner is combined with a pyrotechnic power train between a left leg of a U-shaped bracket and the sidewall of a spring. The pretensioner has a housing(71). The housing consists of a first chamber for receiving a cylinder of the power train and a second chamber having a clutch(90) and a first hole in which a reel shaft rotates. The pretensioner is operated with response to the excessive withdrawal of a seat belt webbing. Then a load control unit(30) controls the load applied to the seat belt webbing.
Patent KR-20040053911-A (KR)
Title: Semiconductor Memory Device to operate bank active differently and Bank Active Control Method in it
Inventor: DO CHANG HO
IPC: G11C11/407
Filed: 2002-12-16
Abstract: PURPOSE: A semiconductor memory device having a different active operation of a bank and a bank active control method in the semiconductor memory device are provided to reduce current consumption during a self refresh. CONSTITUTION: A row address counter(240) receives a signal which is enabled when an auto refresh command is inputted from the external or is enabled at every constant time by a timer comprised in the semiconductor memory device if a self refresh command is inputted from the external. A refresh active control unit(250-1,250-2) receives an output signal of the row address counter and a self refresh flag signal enabled during a self refresh operation period, and outputs a signal including a logic signal having a different phase during an auto refresh mode and a self refresh mode. A bank active control unit(210-1,210-2,210-3,210-4) enables a part of a plurality of banks selectively during the self refresh mode according to a control signal being output from the refresh active control unit. A row decoder(220-1,220-2,220-3) receives an output signal and a row address signal from the bank active control unit and outputs a decoding signal enabling a word line of a corresponding bank. And the plurality of banks enable a plurality of cells connected to the word line according to a decoding signal from the row decoder.
Patent KR-20040058992-A (KR)
Title: Method of forming a metal line in a semiconductor device
Inventor: CHO IL HYEON
IPC: H01L21/28
Filed: 2002-12-27
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to improve metallization reliability by improving the step coverage of a diffusion barrier layer using plasma processing of H2/Ar or NH3/Ar. CONSTITUTION: An interlayer dielectric(13) is formed on a substrate(11) with a lower metal line(12). A damascene pattern is formed to expose the lower metal line by selectively etching the interlayer dielectric. A diffusion barrier oxide layer(14) is formed on the damascene pattern. The diffusion barrier oxide layer is changed to a diffusion barrier metal film(15) by plasma processing using H2/Ar or NH3/Ar. Then, a copper film(16) is filled in the damascene pattern.